| 类型/截止日期 | 2019-12-31 | 2017-06-16 | 2017-06-08 | 2016-12-31 | 2016-12-30 | 2016-12-23 | 2015-12-31 | 2015-07-09 | 2015-07-01 | 2015-04-16 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 66,800,000 | 66,800,000 | 33,400,000 | 33,400,000 | 33,400,000 | 28,400,000 | 28,400,000 | 28,400,000 | 21,684,600 | 21,684,600 |
| 流通股(股) | 25,409,662 | 25,440,478 | 12,720,239 | 12,774,949 | 12,979,024 | 7,979,024 | 7,953,210 | 7,979,022 | 1,676,251 | 1,676,254 |
| 流通A股(股) | 25,409,662 | 25,440,478 | 12,720,239 | 12,774,949 | 12,979,024 | 7,979,024 | 7,953,210 | 7,979,022 | 1,676,251 | 1,676,254 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 41,390,338 | 41,359,522 | 20,679,761 | 20,625,051 | 20,420,976 | 20,420,976 | 20,446,790 | 20,420,978 | 20,008,349 | 20,008,346 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 33,400,000 | 33,400,000 | 28,400,000 | 28,400,000 | 28,400,000 | 21,684,600 | 21,684,600 | |||
| 三板B股(股) | - | - | - | - | - | - | - | |||
| 限售股份(股) | 41,390,338 | 41,359,522 | 20,679,761 | 20,625,051 | 20,420,976 | 20,420,976 | 20,446,790 | 20,420,978 | 20,008,349 | 20,008,346 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 41,390,338 | 41,359,522 | 20,679,761 | 20,625,051 | 20,420,976 | 20,420,976 | 20,446,790 | 20,420,978 | 20,008,349 | 20,008,346 |
| 外资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 高管股份变动 | 转增股上市 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 转增股上市 |
| 公告日期 | 2020-04-10 | 2017-06-08 | 2017-06-08 | 2017-04-24 | 2016-12-28 | 2016-12-20 | 2016-04-18 | 2015-07-01 | 2015-07-01 | 2015-04-09 |
| 变动日期 | 2019-12-31 | 2017-06-16 | 2017-06-08 | 2016-12-31 | 2016-12-30 | 2016-12-23 | 2015-12-31 | 2015-07-09 | 2015-07-01 | 2015-04-16 |